A new, simple and practical procedure is proposed for obtaining modified atomic orbitals which constitute a basis set for molecular orbitals. The modified atomic orbitals are a type of radially polarized orbital of a minimal basis set under the influence of the surrounding atoms. The influence is in
Transferability of modified atomic orbitals
β Scribed by Shinichi Katsuki
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 319 KB
- Volume
- 130
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
β¦ Synopsis
The modified atomic orbital basis set determined for molecular orbital calculations on a given molecule is shown to be transferable to other molecules. This transferability is examined using the modified atomic orbital basis set determined for the carbon atom in methane for calculations on ethane, propane, butane, cyclohexane, acetylene, ethylene and benzene.
π SIMILAR VOLUMES
By introducing the definition of the reciprocal basis vector, the unit operator can be established, allowing vectors and operators to be represented in matrix form, and the solution of equations can be reduced to a series of basis vector transformations. By using this method and discarding the const